I had a problem this weekend when we headed out to ride my jetski at the lake. as normal i had one trailer brake light out, but figured good enough as the other worked fine. Nearing dark on the way back home we ran through a very heavy down pour. That’s when I noticed the inside lights acting up. When I googled the symptoms, I came up with a bad BCM as the main culprit. Fuses and bulbs were the next possible problem, then wiring. Long story short, my trailer lights were shorted causing the 10 amp tail light fuse in my truck to blow. No idea how or why it also effects the dash and climate control lights. Just thought I pass this info along as these symptoms are exactly the same as a bad/faulty BCM.